tarnish的例句大全

The anti-tarnishing experiments can be taken to confirm a certain alloy's anti-tarnishing capability.

银合金的特点是容易发生硫化变色,通过 抗 变色试验可以确定合金的 抗 变色性能.

He has done more to tarnish the image of America than anyone in history.

他的所作所为,更玷污的形象,美国比任何人的历史.

These pessimistic predictions and doubts, however, cannot tarnish facts.

但预测也好、疑问也罢, 终究抵挡不住事实的光芒.

Air and moisture tarnish silver.

空气和潮湿使银子失去光泽.

" Not even dishonesty can tarnish the shine of profit. "

教条 181-即使是不名誉也不能损伤利润的光辉.

Polished aluminium will tarnish quickly and is often sprayed with a clear lacquer seal.

抛光过的铝很快就会被损毁并且常常要喷透明的密封漆.

Edmond, my friend, do not tarnish that noble and pure image the mirror of my heart.

爱德蒙, 我的朋友, 不要打碎我心里时刻保持着的那个高贵而又美好的形象.

The affair could tarnish the reputation of the prime minister...

这一事件可能有损首相的名誉。

But the firm must be careful not to tarnish its reputation for serious news by becoming too much like the discovery channel or the food network.

但是它一定要当心不要毁了自己报道严肃新闻的名誉，变得太像探索频道（discovery channel）或是美食网络频道（food network）。

At worst, it can ruin ideas and tarnish reputations, like the physicists who claimed to have made room-temperature cold fusion in the1990s.

在最糟糕的情况下，这会颠覆科学家的理论并损害他们的名誉，就像在上世纪90年代宣称实现了室温冷聚变的物理学家一样。

the thick layer of tarnish covered the inside of the ring.

戒指内侧覆盖了一层厚厚的锈斑。

Slash prices, though, and you could tarnish your brand's image permanently.

不过大削价则可能永久地玷污你的品牌。

the politician launched a vicious smear campaign to tarnish his opponent's reputation.

这位政客发起了一场恶毒的诽谤运动来玷污他对手的名誉。

this metallic material does not rust or tarnish over many years.

这种金属材料多年后不会生锈或失去光泽。

she's never had any drug issues or done anything to tarnish jazz's good name.

她从未有过吸毒问题，也没做过任何玷污爵士乐好名声的事。